5305-00-282-3570
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-282-3570
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 01/01/1963 (63 years ago)
right-hand thread direction, 0.438 inches minimum and 0.500 inches maximum thread length, 0.500 inches nominal fastener length, flat countersunk head style, 2a thread class
Specs & Compatibility
2a
right-hand
0.438 inches minimum and 0.500 inches maximum
0.500 inches nominal
flat countersunk
0.249 inches minimum and 0.279 inches maximum
cross recess type 1
0.138 inches
32
80.0 degrees minimum and 82.0 degrees maximum
steel comp 303 or steel comp 303se or steel comp 430 or steel comp 302
mil-s-7720 mil spec 1st material response or mil-s-18732 mil spec 2nd material response or qq-s-763 fed spec 3rd material response or mil-s-7720 mil spec 4th material response
passivate
unc
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-206-4862 | No Name Available | 01/01/1960 |
| 5305-00-264-2340 | No Name Available | 01/01/1963 |
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0006657
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